org.apache.spark

Class Dependency<T>

java.lang.Object

org.apache.spark.Dependency<T>

All Implemented Interfaces:

java.io.Serializable

Direct Known Subclasses:

NarrowDependency, ShuffleDependency

public abstract class Dependency<T>
extends java.lang.Object
implements scala.Serializable

:: DeveloperApi :: Base class for dependencies.

See Also:

Serialized Form

Constructor Summary

Constructors

Constructor and Description
Dependency()

Method Summary

Methods

Modifier and Type	Method and Description
abstract RDD<T>	rdd()

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

Dependency

public Dependency()

Method Detail

rdd

public abstract RDD<T> rdd()